201352990

素因数分解:

$2^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{26459}}^1$

素因数の和:27227

約数の個数: 16

約数和(自身を含む): 362925360

約数和(自身を除く): 161572370

約数列:

[1, 2, 5, 10, 761, 1522, 3805, 7610, 26459, 52918, 132295, 264590, 20135299, 40270598, 100676495, 201352990]

約数ペア:

[(1, 201352990), (2, 100676495), (5, 40270598), (10, 20135299), (761, 264590), (1522, 132295), (3805, 52918), (7610, 26459)]